EP 2505612 B1 20170308 - ORGANOPOLYSILOXANE ELASTOMER COMPOSITION AND COSMETIC CONTAINING THE SAME
Title (en)
ORGANOPOLYSILOXANE ELASTOMER COMPOSITION AND COSMETIC CONTAINING THE SAME
Title (de)
ORGANOPOLYSILOXANELASTOMERZUSAMMENSETZUNG UND KOSMETIKARTIKEL DAMIT
Title (fr)
COMPOSITION D'ÉLASTOMÈRE ORGANOPOLYSILOXANE ET PRODUIT COSMÉTIQUE LA CONTENANT
Publication
Application
Priority
JP 2011070451 A 20110328
Abstract (en)
[origin: EP2505612A1] The present invention provide a paste organopolysiloxane elastomer composition comprises at least: (I) specific organopolysiloxane elastomer microparticle and (II) an oil that is a liquid at 25°C; wherein the organopolysiloxane elastomer microparticle of the component (I) is a spherical or an amorphous microparticle having a volume-average particle diameter of 2 to 50 µm and can absorb 200 or more parts by mass of a methyl polysiloxane having a dynamic viscosity of 10 mm 2 /second or less at 25°C relative to 100 parts by mass of the organopolysiloxane elastomer microparticle. There can be a paste organopolysiloxane elastomer composition having excellent stability in storage, blending, and so on with a cosmetic and so on while giving a sleek and light feeling without a heavy spreading property and without such feelings as an oily, a sticky, and an oil-film feeling.
IPC 8 full level
C08L 83/04 (2006.01); A61K 8/89 (2006.01); A61Q 19/00 (2006.01); A61K 8/02 (2006.01); A61K 8/895 (2006.01); A61Q 1/08 (2006.01); A61Q 1/10 (2006.01); A61Q 15/00 (2006.01); A61Q 17/04 (2006.01); C08G 77/12 (2006.01); C08G 77/20 (2006.01)
CPC (source: EP KR US)
A61K 8/025 (2013.01 - EP US); A61K 8/89 (2013.01 - KR); A61K 8/895 (2013.01 - EP US); A61Q 19/00 (2013.01 - EP US); C08G 77/04 (2013.01 - KR); C08L 83/04 (2013.01 - EP KR US); A61K 2800/10 (2013.01 - EP US); A61K 2800/412 (2013.01 - EP US); A61Q 1/08 (2013.01 - EP US); A61Q 1/10 (2013.01 - EP US); A61Q 15/00 (2013.01 - EP US); A61Q 17/04 (2013.01 - EP US); C08G 77/12 (2013.01 - EP US); C08G 77/20 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2505612 A1 20121003; EP 2505612 B1 20170308; CN 102719101 A 20121010; JP 2012214701 A 20121108; JP 5596065 B2 20140924; KR 20120110053 A 20121009; US 2012251598 A1 20121004
DOCDB simple family (application)
EP 12001779 A 20120315; CN 201210089517 A 20120327; JP 2012021207 A 20120202; KR 20120031021 A 20120327; US 201213420242 A 20120314